201367972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{13781}}^1$

素因数の和:14079

約数の個数: 24

約数和(自身を含む): 380879352

約数和(自身を除く): 179511380

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 7306, 13781, 14612, 27562, 55124, 179153, 358306, 716612, 3872461, 7744922, 15489844, 50341993, 100683986, 201367972]

約数ペア:

[(1, 201367972), (2, 100683986), (4, 50341993), (13, 15489844), (26, 7744922), (52, 3872461), (281, 716612), (562, 358306), (1124, 179153), (3653, 55124), (7306, 27562), (13781, 14612)]